diff options
Diffstat (limited to 'drivers/net/ethernet/apm/xgene-v2/enet.h')
| -rw-r--r-- | drivers/net/ethernet/apm/xgene-v2/enet.h | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/net/ethernet/apm/xgene-v2/enet.h b/drivers/net/ethernet/apm/xgene-v2/enet.h new file mode 100644 index 000000000000..3fd36dc66a23 --- /dev/null +++ b/drivers/net/ethernet/apm/xgene-v2/enet.h @@ -0,0 +1,45 @@ +/* + * Applied Micro X-Gene SoC Ethernet v2 Driver + * + * Copyright (c) 2017, Applied Micro Circuits Corporation + * Author(s): Iyappan Subramanian <isubramanian@apm.com> + * Keyur Chudgar <kchudgar@apm.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __XGENE_ENET_V2_ENET_H__ +#define __XGENE_ENET_V2_ENET_H__ + +#define ENET_CLKEN 0xc008 +#define ENET_SRST 0xc000 +#define ENET_SHIM 0xc010 +#define CFG_MEM_RAM_SHUTDOWN 0xd070 +#define BLOCK_MEM_RDY 0xd074 + +#define MEM_RDY 0xffffffff +#define DEVM_ARAUX_COH BIT(19) +#define DEVM_AWAUX_COH BIT(3) + +#define CFG_FORCE_LINK_STATUS_EN 0x229c +#define FORCE_LINK_STATUS 0x22a0 +#define CFG_LINK_AGGR_RESUME 0x27c8 +#define RX_DV_GATE_REG 0x2dfc + +void xge_wr_csr(struct xge_pdata *pdata, u32 offset, u32 val); +u32 xge_rd_csr(struct xge_pdata *pdata, u32 offset); +int xge_port_reset(struct net_device *ndev); +void xge_port_init(struct net_device *ndev); + +#endif /* __XGENE_ENET_V2_ENET__H__ */ |